Sample 7130201
NavDat sample number 51953 · RHYOLITE
Sample
| Sample ID | 7130201 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 42.9096 |
|---|---|
| Longitude | -111.613 |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.9 | 0 | 1.8 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 76.6 | WT% | ICPAES | |
| TIO2 | 0.04 | WT% | ICPAES | |
| AL2O3 | 13.1 | WT% | ICPAES | |
| FEOT | 1 | WT% | ICPAES | |
| MNO | 0.04 | WT% | ICPAES | |
| CAO | 1.16 | WT% | ICPAES | |
| NA2O | 3.67 | WT% | ICPAES | |
| K2O | 4.34 | WT% | ICPAES | |
| P2O5 | 0.03 | WT% | ICPAES | |
| TOTAL | 96.3 | WT% | ICPAES | |
| SC | 1.77 | PPM | INAA | |
| RB | 335 | PPM | INAA | |
| SR | 7.08 | PPM | ICPAES | |
| CS | 8.54 | PPM | INAA | |
| BA | 87 | PPM | ICPAES | |
| LA | 27.5 | PPM | INAA | |
| CE | 72.7 | PPM | INAA | |
| ND | 23.9 | PPM | INAA | |
| SM | 8.5 | PPM | INAA | |
| EU | 0.07 | PPM | INAA | |
| TB | 2.29 | PPM | INAA | |
| YB | 10.4 | PPM | INAA | |
| LU | 1.52 | PPM | INAA | |
| HF | 4.85 | PPM | INAA | |
| TA | 4.35 | PPM | INAA | |
| TH | 52.2 | PPM | INAA | |
| U | 13.9 | PPM | INAA |